Removal of the Airline Flight Operations and MAintenance eXchanger (FOMAX) Gatelink-Antenna

TASK 46-26-16-000-801-A
Removal of the Airline Flight Operations and MAintenance eXchanger (FOMAX) Gatelink-Antenna

ZONE: 230
FIN: 73TA ** ON A/C NOT FOR ALL

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	CAP - BLANKING
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
230	FWD PASSENGER COMPARTMENT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 25-23-41-000-001-A	Removal of the Ceiling Panels
A/L FOMAX Gatelink-Antenna

3. Job Set-up
Subtask 46-26-16-861-050-A ** ON A/C NOT FOR ALL

A. Energize the ground service network
(Ref. AMM TASK 24-42-00-861-001).

Subtask 46-26-16-865-050-A ** ON A/C NOT FOR ALL

B. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
121VU	FOMAX	67TA	J01
** ON A/C NOT FOR ALL
121VU	FOMAX	67TA	R12

Subtask 46-26-16-010-054-A ** ON A/C NOT FOR ALL

C. Remove ceiling panel 231CC (Ref. AMM TASK 25-23-41-000-001).

4. Procedure
Subtask 46-26-16-020-050-A ** ON A/C NOT FOR ALL

A. Removal of the Airline FOMAX Gatelink-Antenna

WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.

(1) Cut and discard the lockwire that safeties the connector (1) to the bracket (4).
(2) Disconnect the connector (1) from the connector (5).
(3) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(4) Hold the airline FOMAX gatelink-antenna (3) and remove the four screws (2).
(5) Remove the airline FOMAX gatelink-antenna (3) from the bracket (4).

[Rev.10 from 2021] 2026.04.02 06:26:07 UTC